Diagnostic System Check

DIAGNOSTIC SYSTEM CHECK - TIRE PRESSURE MONITORING

TEST DESCRIPTION

Steps 1 - 5:

The numbers below refer to the step numbers on the diagnostic table.
2. The lack of communication may be caused by a partial or a total malfunction of the circuit containing the class 2 serial data. The specified procedure willdetermine the particular condition.
3. The presence of DTCs which begin with a U indicate some other module is not communicating.The specified procedure will collect all the availableinformation before tests are performed.
4. The presence of ABS DTCs indicates the TPM system could be disabled due to a malfunction with the antilock brake system.